benzhydryl-trimethyl-ammonium; iodide | 51954-45-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzhydryl-trimethyl-ammonium; iodide
• 英文别名: Benzhydryl-trimethyl-ammonium; Jodid；Benzhydryl(trimethyl)azanium;iodide
• CAS: 51954-45-1
• 化学式: C₁₆H₂₀N*I
• 分子量: 353.246
• InChiKey: ZIVADUNCACLNIT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.49
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  benzhydryl-trimethyl-ammonium; iodide 在 正丁基锂 作用下， 生成 1-Dimethylamino-1,1-diphenyl-ethan
  参考文献：
  名称：

  Rearrangements and other reactions of benzyl-type-quaternary ammonium ions with certain organolithium reagents

  摘要：

  DOI：

  10.1021/jo01279a066

文献信息

• Application of ¹³C NMR Spectroscopy and ¹³C-Labeled Benzylammonium Salts to the Study of Rearrangements of Ammonium Benzylides
  作者：Tadeusz Zdrojewski、Andrzej Jończyk

  DOI：10.1021/jo961231k

  日期：1998.2.1

  Ylides generated from N-(cyanomethyl)-N,N-dimethyl-N-[alpha-(trimethylsilyl)benzyl]ammonium chloride (4) and fluoride anion afford the products of [1,2] shift 11 and [2,3] shift 13. Formation of product 13 shows that, in the presence of water from TBAF, rearrangements and [1,3]H shift in ylide intermediates become competitive processes. The reaction of N-benzyl-N,N-dimethyl-N-[alpha-(trimethylsilyl)benzyl]ammonium

  由N-（氰基甲基）-N，N-二甲基-N- [α-（三甲基甲硅烷基）苄基]氯化铵（4）和氟化物阴离子产生的叶立德提供[1,2]位移11和[2,3]的产物转变13。产物13的形成表明，在TBAF中存在水的情况下，叶立德中间体的重排和[1,3] H转变成为竞争过程。N-苄基-N，N-二甲基-N- [α-（三甲基甲硅烷基）苄基]溴化铵（5）和（13）C标记的（在苄基碳上）盐5的反应，得到10、14的混合物和15分别是[1,4]，[1,2]和[2,3]重排的乘积。衍生自盐5的产物的（13）C NMR光谱排除了叶立德9a（+-）（）中的[1,3] H位移。由N-苄基-N，N-二甲基-N-[（二甲基苯基甲硅烷基）甲基]溴化铵（6）（在（13）C中的苄基碳富集）和n-BuLi产生的酰基化物重排显示N，N-二甲基-2-[[（二甲基苯基甲硅烷基）甲基]苄胺（20）不是通过[1,4]移位形成的，而是通过甲硅烷基甲基化物中的[2
• Method of making carbon nanotube patterned film or carbon nanotube composite material using a composition comprising carbon nanotubes surface-modified with polymerizable moieties
  申请人：Samsung Electronics Co., Ltd.

  公开号：EP1457821A1

  公开（公告）日：2004-09-15

  Disclosed herein are methods of making a negative pattern of carbon nanotubes or a polymerized carbon nanotube composite having interpenetrating polymer network(IPN) by modifying the surfaces of the carbon nanotubes with polymerizable functional groups such as oxirane and anhydride groups and subjecting the surface-modified carbon nanotubes either to a photolithography process or to a heatcuring process. By virtue of the present invention, desired patterns of carbon nanotubes can be easily made on the surfaces of various substrates, and polymerized carbon nanotube composites improved in hardening properties can be made without additional polymers.

  本发明公开了制作碳纳米管负图案或具有互穿聚合物网络（IPN）的聚合碳纳米管复合材料的方法，方法是用可聚合的官能团（如环氧乙烷基团和酸酐基团）修饰碳纳米管的表面，并将表面修饰的碳纳米管置于光刻工艺或热固化工艺中。通过本发明，可以很容易地在各种基底的表面上制作出所需的碳纳米管图案，并且无需额外的聚合物就可以制作出硬化性能更好的聚合碳纳米管复合材料。
• PHOTOCURABLE COMPOSITION
  申请人：Cemedine Co., Ltd.

  公开号：EP3023462A1

  公开（公告）日：2016-05-25

  A rapid-curing photocurable composition exerting excellent adhesion performance even with a low cumulative light quantity and being curable in a short time, thus ensuring excellent workability, is provided. A photocurable composition is made to includes:(A) a crosslinkable silicon group-containing organic polymer; (B) a photobase generator; and (C1) a silicon compound having an Si-F bond and/or (C2) one or more fluorine-based compounds selected from the group consisting of boron trifluoride, a boron trifluoride complex, a fluorinating agent, and an alkali metal salt of a polyfluoro compound. The (B) photobase generator is preferably a photolatent tertiary amine.

  本发明提供了一种快速固化光固化组合物，该组合物即使在累积光量较低的情况下也能发挥出色的粘合性能，并能在短时间内固化，从而确保出色的施工性能。光固化组合物包括：(A) 可交联的含硅基团的有机聚合物；(B) 光基发生器；以及 (C1) 具有 Si-F 键的硅化合物和/或 (C2) 一种或多种氟基化合物，这些化合物选自由三氟化硼、三氟化硼络合物、氟化剂和多氟化合物的碱金属盐组成的组。(B)光碱发生器最好是具有光惰性的叔胺。
• Method of making carbon nanotube patterned film or carbon nanotube composite using carbon nanotubes surface-modified with polymerizable moieties
  申请人：Samsung Electronics Co., Ltd.

  公开号：US20040265755A1

  公开（公告）日：2004-12-30

  Disclosed herein are methods of making a negative pattern of carbon nanotubes or a polymerized carbon nanotube composite having an interpenetrating polymer network (IPN) by modifying the surfaces of the carbon nanotubes with polymerizable functional groups such as oxirane and anhydride groups and subjecting the surface-modified carbon nanotubes either to a photolithography process or to a heatcuring process. By virtue of the present invention, desired patterns of carbon nanotubes can be easily made on the surfaces of various substrates, and polymerized carbon nanotube composites improved in hardening properties can be made without additional polymers.

  本发明公开了制作碳纳米管负图案或具有互穿聚合物网络（IPN）的聚合碳纳米管复合材料的方法，方法是用可聚合官能团（如环氧乙烷基团和酸酐基团）修饰碳纳米管表面，并将表面修饰的碳纳米管置于光刻工艺或热固化工艺中。通过本发明，可以很容易地在各种基底的表面上制作出所需的碳纳米管图案，并且无需额外的聚合物就可以制作出硬化性能更好的聚合碳纳米管复合材料。
• Configuration determination of (R)-(+)-1,1,2-triphenylpropane. Configuration inversion of (R)-(+)-.alpha.-phenylethyltrimethylammonium iodide by benzhydryllithium
  作者：Isaac Angres、Herman E. Zieger

  DOI：10.1021/jo00898a018

  日期：1975.5